US 12,347,832 B2
Electrochemical energy storage devices
Zachary T. Modest, Jamaica Plain, MA (US); Fredrick Charles Davis Allan, Cambridge, MA (US); Donald R. Sadoway, Cambridge, MA (US); Daniel M. Holzer, Medford, MA (US); Stephanie L. Golmon, Arlington, MA (US); Raymond Maxime Fox, Walpole, MA (US); Nick Trombetta, Bolton, MA (US); Alexander W. Elliott, Billerica, MA (US); Hari P. Nayar, Woburn, MA (US); and David J. Bradwell, Sudbury, MA (US)
Assigned to AMBRI, LLC, Marlborough, MA (US)
Filed by AMBRI, LLC, Marlborough, MA (US)
Filed on Jul. 5, 2023, as Appl. No. 18/218,412.
Application 18/218,412 is a continuation of application No. 17/404,341, filed on Aug. 17, 2021, abandoned.
Application 17/404,341 is a continuation in part of application No. 15/063,842, filed on Mar. 8, 2016, abandoned.
Application 15/063,842 is a continuation of application No. PCT/US2014/056367, filed on Sep. 18, 2014.
Claims priority of provisional application 61/879,349, filed on Sep. 18, 2013.
Prior Publication US 2023/0344015 A1, Oct. 26, 2023
Int. Cl. H01M 10/39 (2006.01); B60L 50/64 (2019.01); B60L 53/00 (2019.01); B60L 53/53 (2019.01); H01M 4/134 (2010.01); H01M 4/38 (2006.01); H01M 10/42 (2006.01); H01M 50/463 (2021.01); H01M 50/138 (2021.01)
CPC H01M 10/399 (2013.01) [B60L 50/64 (2019.02); B60L 53/00 (2019.02); B60L 53/53 (2019.02); H01M 4/134 (2013.01); H01M 4/38 (2013.01); H01M 4/381 (2013.01); H01M 4/382 (2013.01); H01M 10/4207 (2013.01); H01M 10/425 (2013.01); H01M 50/463 (2021.01); H01M 4/387 (2013.01); H01M 50/138 (2021.01); H01M 2220/20 (2013.01); Y02T 10/70 (2013.01); Y02T 10/7072 (2013.01); Y02T 90/14 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An electrochemical energy storage system comprising:
(a) a first plurality of electrochemical cells, wherein each electrochemical cell of said first plurality electrochemical cells comprises a negative electrode, an electrolyte and a positive electrode, wherein said electrolyte and at least one of said negative electrode and said positive electrode are in a liquid state at an operating temperature of said electrochemical cell, and wherein a first electrochemical cell of said first plurality of electrochemical cells and a second electrochemical cell of said first plurality of electrochemical cells are directly connected to one another; and
(b) a busbar in electrical communication with said first electrochemical cell of said first plurality of electrochemical cells and a third electrochemical cell of a second plurality of electrochemical cells, wherein said busbar comprises a conductive material, wherein an internal resistance between said first plurality of electrochemical cells and said second plurality of electrochemical cells connected to said busbar is less than about 10 milliohm.